\usepackage[normalem]{ulem} % for \sout
\usepackage{xcolor}
\definecolor{colgray}{gray}{0.75}

% Put edit comments in a really ugly standout display
\usepackage{ifthen}
\usepackage{amssymb}
\newboolean{showcomments}
\setboolean{showcomments}{true} % toggle to show or hide comments
\ifthenelse{\boolean{showcomments}}
  {\newcommand{\nb}[2]{
    \fcolorbox{gray}{yellow}{\bfseries\sffamily\scriptsize#1}
    {$\blacktriangleright$#2$\blacktriangleleft$}
   }
   \newcommand{\version}{\emph{\scriptsize$-$working$-$}}
  }
  {\newcommand{\nb}[2]{}
   \newcommand{\version}{}
  }

\newcommand\rs[1]{\nb{RS}{\textsl{#1}}}
\newcommand\mf[1]{\nb{MF}{\textsl{#1}}}
%\newcommand\rick[1]{#1}
%\newcommand\michalis[1]{#1}
\newcommand\mc[1]{\nb{MC}{\textsl{#1}}} 
\newcommand\levi[1]{\nb{LL}{\textsl{#1}}}
\newcommand\gs[1]{\nb{GS}{\textsl{#1}}}
\newcommand\jd[1]{\nb{JD}{\textsl{#1}}}
\newcommand\jc[1]{\nb{JC}{\textsl{#1}}}
\newcommand\ads[1]{\nb{ADS}{\textsl{#1}}}

